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[Solved] Please provide an Appointment Source

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ScheduleView

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Yana asked on 17 Aug 2011, 07:23 AM

Hello, I would like to ask how to appropriately provide for an appointment source. I already provided one on my code, but when i ran my application the scheduleview still says "Please provide an Appointment Source." What am I doing wrong?

Here is my XAML code:

<Window

x:Class="Samples.Home"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="WPF Time Keeping System"

Height="768"

Width="1366"

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:tb="http://www.hardcodet.net/taskbar"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

mc:Ignorable="d" Loaded="Window_Loaded" WindowState="Normal" WindowStartupLocation="CenterScreen" ResizeMode="NoResize" Icon="pack://application:,,,/Sample Project;component/Icons/Computers.ico" xmlns:my="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.ScheduleView">

<!--<Window.Resources>

<telerik:DayViewDefinition x:Key="DayViewDefinition1" />

</Window.Resources>-->

<Grid

Hyperlink.RequestNavigate="OnNavigationRequest">

<tb:TaskbarIcon

x:Name="MyNotifyIcon"

IconSource="/Icons/Error.ico"

ToolTipText="WPF Time Keeping System" Cursor="Arrow">

<tb:TaskbarIcon.ContextMenu>

<ContextMenu>

<MenuItem Header="Add Quicktime Entry" Click="MenuItem_Click" Name="AddQuicktimeEntry">

<MenuItem.Icon>

<Image Source="Images/aqe.jpg"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="Start Timer" Name="StartTimer">

<MenuItem.Icon>

<Image Source="Images/starttimer.png"></Image>

</MenuItem.Icon>

<MenuItem Header="Start Timer" Click="MenuItem_Click_1" Name="StartTimer2">

<MenuItem.Icon>

<Image Source="Images/starttimer.png"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="End Timer" Click="MenuItem_Click_5" Name="EndTimer">

<MenuItem.Icon>

<Image Source="Images/showtimer.png"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="Show Timer" Click="MenuItem_Click_6" Name="ShowTimer">

<MenuItem.Icon>

<Image Source="Images/showtimer.png"></Image>

</MenuItem.Icon>

</MenuItem>

<Separator></Separator>

<MenuItem Header="Open Time System" Click="MenuItem_Click_3" Name="OpenTimeSystem">

<MenuItem.Icon>

<Image Source="Images/showtimer.png"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="Timer" Click="MenuItem_Click_4" Name="Timer">

<MenuItem.Icon>

<Image Source="Images/timer.png"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="Windows 7 Gadget" Click="MenuItem_Click_7" Name="Windows7Gadget">

<MenuItem.Icon>

<Image Source="Images/windows7.png"></Image>

</MenuItem.Icon>

</MenuItem>

<MenuItem Header="Exit" Click="MenuItem_Click_2" Name="Exit">

<MenuItem.Icon>

<Image Source="Images/exit.png"></Image>

</MenuItem.Icon>

</MenuItem>

</ContextMenu>

</tb:TaskbarIcon.ContextMenu>

</tb:TaskbarIcon>

<Grid x:Name="LayoutRoot" DataContext="{Binding Source={StaticResource GridByDayDataSource}}">

<telerik:RadScheduleView HorizontalAlignment="Left" Margin="23,124,349,53" VerticalAlignment="Top" Name="MonthlyRadSchedule" AppointmentCreating="MonthlyRadSchedule_AppointmentCreating" AppointmentsSource="{Binding Appointments}">

<telerik:RadScheduleView.ViewDefinitions>

<!--<my:DayViewDefinition />

<my:WeekViewDefinition />-->

<my:MonthViewDefinition />

</telerik:RadScheduleView.ViewDefinitions>

</telerik:RadScheduleView>

<telerik:RadCalendar Height="241.5" HorizontalAlignment="Left" Margin="1049,120,0,0" VerticalAlignment="Top" Width="246" />

<telerik:RadButton Content="Print" Height="30.96" HorizontalAlignment="Left" Margin="1109,382,0,0" VerticalAlignment="Top" Width="145.123" />

<telerik:RadButton Content="Submit Time" HorizontalAlignment="Left" Margin="1109,431,0,270" Width="145.123" />

<telerik:RadButton Content="View By Day" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Margin="24,35,0,643" FontSize="24" HorizontalAlignment="Left" Width="181" Name="ViewByDay" Click="ViewByDay_Click" />

<telerik:RadButton Content="View By Week" FontSize="24" HorizontalContentAlignment="Center" Margin="211,35,953,643" VerticalContentAlignment="Center" Name="ViewByWeek" Click="ViewByWeek_Click" />

<telerik:RadButton Content="View By Month" FontSize="24" HorizontalContentAlignment="Center" Margin="608,35,556,643" VerticalContentAlignment="Center" Name="ViewByMonth" Click="ViewByMonth_Click" />

<telerik:RadScheduleView HorizontalAlignment="Left" Margin="23,124,349,53" VerticalAlignment="Top" Name="WeekRadSchedule" AppointmentCreating="WeekRadSchedule_AppointmentCreating" AppointmentsSource="{Binding Appointments}">

<telerik:RadScheduleView.ViewDefinitions>

<my:WeekViewDefinition />

</telerik:RadScheduleView.ViewDefinitions>

</telerik:RadScheduleView>

<telerik:RadTabControl Margin="23,124,349,53" Name="RadTabDaily">

<telerik:RadTabItem Header="Sunday" Name="TabSunday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewSunday" Margin="15,13,12,17" AddingNewDataItem="GridViewSunday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Monday" Name="TabMonday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewMonday" Margin="15,13,12,17" AddingNewDataItem="GridViewMonday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Tuesday" Name="TabTuesday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewTuesday" Margin="15,13,12,17" AddingNewDataItem="GridViewTuesday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Wednesday" Name="TabWednesday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewWednesday" Margin="15,13,12,17" AddingNewDataItem="GridViewWednesday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Thursday" Name="TabThursday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewThursday" Margin="15,13,12,17" AddingNewDataItem="GridViewThursday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Friday" Name="TabFriday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewFriday" Margin="15,13,12,17" AddingNewDataItem="GridViewFriday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

<telerik:RadTabItem Header="Saturday" Name="TabSaturday">

<telerik:RadGridView AutoGenerateColumns="False" ItemsSource="{Binding Collection}" Name="GridViewSaturday" Margin="15,13,12,17" AddingNewDataItem="GridViewSaturday_AddingNewDataItem">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding Customer}" Header="Customer" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Project}" Header="Project" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Task}" Header="Task" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Duration}" Header="Duration" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Description}" Header="Description" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</telerik:RadTabItem>

</telerik:RadTabControl>

</Grid>

</Window>

Thanks. Ayana =)

1 Answer, 1 is accepted

answered on 19 Aug 2011, 03:33 PM

Hello Yana,

Thank you for contacting us.

Please, double check that the DataContext is not null and there is Appointments property in the view model - I couldn't find the GridByDayDataSource resource in the code you provided. Also, check whether the Appointments property is a collection with IAppointment items.

Hope this helps.

Greetings,
George
the Telerik team

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